i’m sorry to hear that you’re having symptoms as well. i hope your results come back negative and you find another cause for your symptoms. i feel like if i go to the doctor my concerns won’t be addressed. the last time i went i tried to tell him about the itchy legs and fever and nausea, it was just labeled as a cold and allergies. but these symptoms have been bothering me for over a year at this point and they aren’t getting any better. 

If its been a while since youve seen a gp i would go back to mention this lump that you have now and reiterate to them that these other symptoms have been going on a while now, or speak to a different gp than the one you last saw. I have to fight to get listened too most of the time due to me having anxiety and bipolar they like putting my symptoms down to anxiety 90% of the time so i just go back and see someone else who will listen properly. You are well within your rights to get a second opinion if you are not happy with what has been done so far. They also seem to like fobbing younger people off aswell even those with a family history of cancers ect. 

I hope this reply helps :) 

Did either of you get an answer for your symptoms? My fevers are getting more often. I have had no tests yet just bloods which were normal